M27C64A-25F6 vs AM27C64-255DE feature comparison

M27C64A-25F6 STMicroelectronics

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AM27C64-255DE AMD

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS ADVANCED MICRO DEVICES INC
Part Package Code DIP DIP
Package Description LEAD FREE, CERAMIC, WINDOWED, FRIT SEALED, DIP-28 WDIP, DIP28,.6
Pin Count 28 28
Reach Compliance Code compliant unknown
ECCN Code EAR99 3A001.A.2.C
HTS Code 8542.32.00.61 8542.32.00.61
Access Time-Max 250 ns 250 ns
I/O Type COMMON COMMON
JESD-30 Code R-CDIP-T28 R-GDIP-T28
JESD-609 Code e3 e0
Length 36.92 mm 37.1475 mm
Memory Density 65536 bit 65536 bit
Memory IC Type UVPROM UVPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Organization 8KX8 8KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, GLASS-SEALED
Package Code WDIP WDIP
Package Equivalence Code DIP28,.6 DIP28,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE, WINDOW IN-LINE, WINDOW
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 12.5 V 12.75 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.97 mm 5.588 mm
Standby Current-Max 0.0001 A 0.00012 A
Supply Current-Max 0.03 mA 0.03 mA
Supply Voltage-Max (Vsup) 5.5 V 5.25 V
Supply Voltage-Min (Vsup) 4.5 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish MATTE TIN Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm 15.24 mm
Base Number Matches 1 1

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